the.com/coherence
the quiet superpower that makes scattered facts suddenly click into one undeniable truth.
means the quality of being logically connected and internally consistent, so that the parts of an argument, story, or system hold together as a sensible whole.
from From Latin 'cohaerere,' to stick together, formed from 'co-' (together) plus 'haerere' (to cling, to stick) — the same clinging root that gives us 'adhere' and 'hesitate' (literally to be 'stuck'). 'Coherence' entered English in the late 16th century, carrying that physical image of things clinging into a unified mass before it ever described tidy thoughts.
- laser physics
- coherent light cuts steel; chaotic light just warms it
- quantum fragility
- qubits lose coherence in millionths of a second
- brain rhythm
- neurons firing in sync may be how thoughts form
- truth detector
- some philosophers define truth purely as coherence with other beliefs
eu coherence fund — €36 billion eu regional development program requiring member states to align infrastructure and social policies
coherence experiment — mit's 2019 quantum physics demonstration measuring wave-function coherence of individual atoms
coherence theory of truth — philosophy framework where truth is defined by how well propositions cohere together, developed by bonjour and lehrer